16302585

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:202

約数の個数: 48

約数和(自身を含む): 28987200

約数和(自身を除く): 12684615

約数列:

[1, 3, 5, 13, 15, 39, 59, 65, 109, 169, 177, 195, 295, 327, 507, 545, 767, 845, 885, 1417, 1635, 2301, 2535, 3835, 4251, 6431, 7085, 9971, 11505, 18421, 19293, 21255, 29913, 32155, 49855, 55263, 83603, 92105, 96465, 149565, 250809, 276315, 418015, 1086839, 1254045, 3260517, 5434195, 16302585]

約数ペア:

[(1, 16302585), (3, 5434195), (5, 3260517), (13, 1254045), (15, 1086839), (39, 418015), (59, 276315), (65, 250809), (109, 149565), (169, 96465), (177, 92105), (195, 83603), (295, 55263), (327, 49855), (507, 32155), (545, 29913), (767, 21255), (845, 19293), (885, 18421), (1417, 11505), (1635, 9971), (2301, 7085), (2535, 6431), (3835, 4251)]